<template>
  <a-layout class='layout' :class='[device]'>
    <template v-if="layoutMode === 'sidemenu'">
      <a-drawer
        v-if="device === 'mobile'"
        :wrapClassName="'drawer-sider ' + navTheme"
        placement='left'
        @close='() => this.collapsed = false'
        :closable='false'
        :visible='collapsed'
        width='150px'
      >
        <side-menu
          mode='inline'
          :menus='menus'
          @menuSelect='menuSelect'
          :theme='navTheme'
          :collapsed='false'
          :collapsible='true'></side-menu>
      </a-drawer>
      <side-menu
        v-show="device !== 'mobile'"
        mode='inline'
        :menus='menus'
        :selectedKeys='selectedKeys'
        @menuSelect='myMenuSelect'
        :theme='navTheme'
        :collapsed='collapsed'
        :collapsible='true'></side-menu>
    </template>
    <!-- 下次优化这些代码 -->
    <template v-else>
      <a-drawer
        :wrapClassName="'drawer-sider ' + navTheme"
        placement='left'
        @close='() => this.collapsed = false'
        :closable='false'
        :visible='collapsed'
        width='150px'
      >
        <side-menu
          mode='inline'
          :menus='menus'
          @menuSelect='menuSelect'
          :theme='navTheme'
          :collapsed='false'
          :collapsible='true'></side-menu>
      </a-drawer>
    </template>

    <a-layout
      :class='[layoutMode, `content-width-${contentWidth}`]'
      :style="{ paddingLeft: fixSiderbar && isDesktop() ? `${sidebarOpened ? 150 : 80}px` : '0' }">
      <!-- layout header -->
      <global-header
        :mode='layoutMode'
        :menus='menus'
        :theme='navTheme'
        :collapsed='collapsed'
        :device='device'
        @toggle='toggle'
      />

      <!-- layout content -->
      <a-layout-content class='two-side' :style="{ height: '100%', paddingTop: fixedHeader ? '45px' : '0' }">
        <!--        <slot></slot>-->
        <a-layout :style="{ height: '100%'}">
          <two-side-menu
            v-show="device !== 'mobile'&&layoutMode === 'sidemenu'"
            mode='inline'
            :menus='twoMenus'
            @menuSelect='twoMenuSelect'
            :theme='navTheme'
            :collapsed='twoCollapsed'
            @toggle='twoToggle'
            :collapsible='true'
          ></two-side-menu>
          <a-layout-content
            :style="{  height: '100%',paddingLeft: fixSiderbar && isDesktop() ? `${sidebarTwoOpened ? 150 : 0}px` : '0' }">
            <slot></slot>
          </a-layout-content>
        </a-layout>
      </a-layout-content>
      <!-- layout footer -->
      <!--      <a-layout-footer style="padding: 0px">-->
      <!--        <global-footer/>-->
      <!--      </a-layout-footer>-->
    </a-layout>

    <!-- update-start---- author:os_chengtgen -- date:20190830 --  for:issues/463 -编译主题颜色已生效，但还一直转圈，显示主题 正在编译 ---- -->
    <!--    <setting-drawer></setting-drawer>-->
    <!-- update-end---- author:os_chengtgen -- date:20190830 --  for:issues/463 -编译主题颜色已生效，但还一直转圈，显示主题 正在编译 ---- -->
  </a-layout>
</template>

<script>
import SideMenu from '@/components/menu/SideMenu'
import TwoSideMenu from '@/components/menu/TwoSideMenu'
import GlobalHeader from '@/components/page/GlobalHeader'
import GlobalFooter from '@/components/page/GlobalFooter'
// update-start---- author:os_chengtgen -- date:20190830 --  for:issues/463 -编译主题颜色已生效，但还一直转圈，显示主题 正在编译 ------
// import SettingDrawer from '@/components/setting/SettingDrawer'
// 注释这个因为在个人设置模块已经加载了SettingDrawer页面
// update-end ---- author:os_chengtgen -- date:20190830 --  for:issues/463 -编译主题颜色已生效，但还一直转圈，显示主题 正在编译 ------

import { triggerWindowResizeEvent } from '@/utils/util'
import { mapState, mapActions } from 'vuex'
import { mixin, mixinDevice } from '@/utils/mixin.js'

export default {
  name: 'GlobalLayout',
  components: {
    SideMenu,
    TwoSideMenu,
    GlobalHeader,
    GlobalFooter
    // update-start---- author:os_chengtgen -- date:20190830 --  for:issues/463 -编译主题颜色已生效，但还一直转圈，显示主题 正在编译 ------
    // // SettingDrawer
    // 注释这个因为在个人设置模块已经加载了SettingDrawer页面
    // update-end ---- author:os_chengtgen -- date:20190830 --  for:issues/463 -编译主题颜色已生效，但还一直转圈，显示主题 正在编译 ------

  },
  mixins: [mixin, mixinDevice],
  data() {
    return {
      collapsed: false,
      twoCollapsed: true,
      selectedKeys: [],
      activeMenu: {},
      menus: [],
      twoMenus: []
    }
  },
  computed: {
    ...mapState({
      // 主路由
      mainRouters: state => state.permission.addRouters,
      // 后台菜单
      permissionMenuList: state => state.user.permissionList,

      activePage: state => state.app.activePage
    })
  },
  watch: {
    sidebarOpened(val) {
      this.collapsed = !val
    },
    sidebarTwoOpened(val) {
      this.twoCollapsed = !val
    },
    device(val) {
      if (val === 'mobile') {
        this.menus = this.permissionMenuList
      } else {
        this.menus = this.permissionMenuList.map(item => {
          return {
            ...item,
            children: null
          }
        })
      }
    },
    layoutMode(val) {
      if (val !== 'sidemenu') {
        this.menus = this.permissionMenuList
      } else {
        this.menus = this.permissionMenuList.map(item => {
          return {
            ...item,
            children: null
          }
        })
      }
    },
    $route: function() {
      const res =  this.menuPath(this.permissionMenuList,this.$route.path)
      if(res.length){
        this.selectedKeys = [res[0].path]
        if(res.length>1){
          this.twoMenus = res[0].children
        }
      }else {
        this.selectedKeys = [this.permissionMenuList[0].path]
        this.twoMenus = this.permissionMenuList[0].children
      }
      if (this.twoMenus.length >= 1) {
        this.twoCollapsed = false
      } else {
        this.twoCollapsed = true
      }
      this.$store.dispatch('setTwoSidebar', !this.twoCollapsed)
    }
  },
  created() {
    //--update-begin----author:scott---date:20190320------for:根据后台菜单配置，判断是否路由菜单字段，动态选择是否生成路由（为了支持参数URL菜单）------
    //this.menus = this.mainRouters.find((item) => item.path === '/').children;
    if (this.device === 'mobile' || this.layoutMode !== 'sidemenu') {
      this.menus = this.permissionMenuList
    } else {
      this.menus = this.permissionMenuList.map(item => {
        return {
          ...item,
          children: null
        }
      })
    }
    const res =  this.menuPath(this.permissionMenuList,this.$route.path)
    if(res.length){
      this.selectedKeys = [res[0].path]
      if(res.length>1){
        this.twoMenus = res[0].children
      }
    }else {
      this.selectedKeys = [this.permissionMenuList[0].path]
      this.twoMenus = this.permissionMenuList[0].children
    }
    if (this.twoMenus.length >= 1) {
      this.twoCollapsed = false
    } else {
      this.twoCollapsed = true
    }
    this.$store.dispatch('setTwoSidebar', !this.twoCollapsed)
    this.collapsed = !this.sidebarOpened
  },
  methods: {
    ...mapActions(['setSidebar']),
    menuPath(arry, code) {
      let result = [], // 递归结果
        tempArry = [] // 缓存数据
      const arryMap = (arry, path) => {
        arry.map((item, index) => {
          if (item.children) {
            tempArry.push(item)
            arryMap(item.children, path)
          } else if (item.path == path) {
            tempArry.push(item)
            result = [...tempArry]
          }
          if (index == arry.length - 1) {
            tempArry.pop()
          }

        })
      }
      arryMap(arry,code)
      return result
    },
    toggle() {
      this.collapsed = !this.collapsed
      this.setSidebar(!this.collapsed)
      triggerWindowResizeEvent()
    },
    twoToggle() {
      this.twoCollapsed = !this.twoCollapsed
      this.$store.dispatch('setTwoSidebar', !this.twoCollapsed)
      triggerWindowResizeEvent()
      console.log(this.sidebarTwoOpened)
    },

    menuSelect(obj) {
      if (!this.isDesktop()) {
        this.collapsed = false
      }
    },
    //update-begin-author:taoyan date:20190430 for:动态路由title显示配置的菜单title而不是其对应路由的title
    myMenuSelect(value) {
      if (this.device !== 'mobile') {
        this.selectedKeys = value.selectedKeys
        this.twoMenus = this.permissionMenuList.find(item => item.path === value.key).children || []
        if (this.twoMenus.length) {
          this.twoCollapsed = false
          this.$store.dispatch('setTwoSidebar', !this.twoCollapsed)
        } else {
          this.twoCollapsed = true
          this.$store.dispatch('setTwoSidebar', !this.twoCollapsed)
          this.$router.push({ path: value.key })
        }
      }
      //此处触发动态路由被点击事件
      this.findMenuBykey(this.menus, value.key)
      this.$emit('dynamicRouterShow', value.key, this.activeMenu.meta ? this.activeMenu.meta.title : '')
      // update-begin-author:sunjianlei date:20191223 for: 修复刷新后菜单Tab名字显示异常
      let storeKey = 'route:title:' + this.activeMenu.path
      this.$ls.set(storeKey, this.activeMenu.meta ? this.activeMenu.meta.title : '')
      // update-end-author:sunjianlei date:20191223 for: 修复刷新后菜单Tab名字显示异常

    },
    twoMenuSelect(value) {
      //此处触发动态路由被点击事件
      this.findMenuBykey(this.menus, value.key)
      this.$emit('dynamicRouterShow', value.key, this.activeMenu.meta ? this.activeMenu.meta.title : '')
      // update-begin-author:sunjianlei date:20191223 for: 修复刷新后菜单Tab名字显示异常
      let storeKey = 'route:title:' + this.activeMenu.path
      this.$ls.set(storeKey, this.activeMenu.meta ? this.activeMenu.meta.title : '')
      // update-end-author:sunjianlei date:20191223 for: 修复刷新后菜单Tab名字显示异常
    },
    findMenuBykey(menus, key) {
      for (let i of menus) {
        if (i.path == key) {
          this.activeMenu = { ...i }
        } else if (i.children && i.children.length > 0) {
          this.findMenuBykey(i.children, key)
        }
      }
    }


//update-end-author:taoyan date:20190430 for:动态路由title显示配置的菜单title而不是其对应路由的title
  }
}

</script>

<style lang='less'>
body {
  // 打开滚动条固定显示
  overflow-y: scroll;

  &.colorWeak {
    filter: invert(80%);
  }
}

.layout {
  min-height: 100vh !important;
  overflow-x: hidden;

  &.mobile {

    .ant-layout-content {

      .content {
        margin: 24px 0 0;
      }
    }

    /**
     * ant-table-wrapper
     * 覆盖的表格手机模式样式，如果想修改在手机上表格最低宽度，可以在这里改动
     */

    .ant-table-wrapper {
      .ant-table-content {
        overflow-y: auto;
      }

      .ant-table-body {
        min-width: 800px;
      }
    }

    .sidemenu {
      .ant-header-fixedHeader {

        &.ant-header-side-opened, &.ant-header-side-closed {
          width: 100%
        }
      }


    }

    .topmenu {
      /* 必须为 topmenu  才能启用流式布局 */

      &.content-width-Fluid {
        .header-index-wide {
          margin-left: 0;
        }
      }
    }

    .header, .top-nav-header-index {
      .user-wrapper .action {
        padding: 0 12px;
      }
    }
  }

  &.ant-layout-has-sider {
    flex-direction: row;
  }

  .trigger {
    font-size: 22px;
    line-height: 42px;
    padding: 0 18px;
    cursor: pointer;
    transition: color 300ms, background 300ms;

    &:hover {
      background: rgba(255, 255, 255, 0.3);
    }
  }

  .topmenu {
    .ant-header-fixedHeader {
      position: fixed;
      top: 0;
      right: 0;
      z-index: 9;
      width: 100%;
      transition: width .2s;

      &.ant-header-side-opened {
        width: 100%;
      }

      &.ant-header-side-closed {
        width: 100%;
      }
    }

    /* 必须为 topmenu  才能启用流式布局 */

    &.content-width-Fluid {
      .header-index-wide {
        max-width: unset;
        margin-left: 24px;
      }

      .page-header-index-wide {
        max-width: unset;
      }
    }

  }

  .sidemenu {
    .ant-header-fixedHeader {
      position: fixed;
      top: 0;
      right: 0;
      z-index: 9;
      width: 100%;
      transition: width .2s;

      &.ant-header-side-opened {
        width: calc(100% - 150px);
        //transition: all .3s;
      }

      &.ant-header-side-closed {
        width: calc(100% - 80px);
        //transition: all .3s;
      }
    }
  }

  .header {
    height: 64px;
    padding: 0 12px 0 0;
    background: #F9FBFC;
    box-shadow: 0 1px 4px rgba(0, 21, 41, .08);
    position: relative;
  }

  .header, .top-nav-header-index {

    .user-wrapper {
      float: right;
      height: 100%;

      .action {
        cursor: pointer;
        padding: 0 14px;
        display: inline-block;
        transition: all .3s;

        height: 70%;
        line-height: 46px;

        &.action-full {
          height: 100%;
        }

        &:hover {
          background: rgba(255, 255, 255, 0.3);
        }

        .avatar {
          margin: 20px 10px 20px 0;
          color: #1890ff;
          background: hsla(0, 0%, 100%, .85);
          vertical-align: middle;
        }

        .icon {
          font-size: 16px;
          padding: 4px;
        }

        .anticon {
          color: white;
        }
      }
    }

    &.dark {
      .user-wrapper {

        .action {
          color: black;

          &:hover {
            background: rgba(0, 0, 0, 0.05);
          }

          .anticon {
            color: black;
          }
        }
      }
    }
  }

  &.mobile {
    .top-nav-header-index {

      .header-index-wide {

        .header-index-left {

          .trigger {
            color: rgba(255, 255, 255, 0.85);
            padding: 0 12px;
          }

          .logo.top-nav-header {
            text-align: center;
            width: 56px;
            line-height: 58px;
          }
        }
      }

      .user-wrapper .action .avatar {
        margin: 20px 0;
      }

      &.light {

        .header-index-wide {

          .header-index-left {
            .trigger {
              color: rgba(0, 0, 0, 0.65);
            }
          }
        }

        //
      }
    }
  }

  &.tablet {
    // overflow: hidden; text-overflow:ellipsis; white-space: nowrap;
    .top-nav-header-index {

      .header-index-wide {

        .header-index-left {
          .logo > a {
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
          }
        }
      }
    }

  }

  .top-nav-header-index {
    box-shadow: 0 1px 4px rgba(0, 21, 41, .08);
    position: relative;
    transition: background .3s, width .2s;

    .header-index-wide {
      width: 100%;
      margin: auto;
      padding: 0 20px 0 0;
      display: flex;
      height: 45px;

      .ant-menu.ant-menu-horizontal {
        border: none;
        height: 45px;
        line-height: 45px;
      }

      .header-index-left {
        flex: 1 1;
        display: flex;

        .logo.top-nav-header {
          width: 165px;
          height: 45px;
          position: relative;
          line-height: 45px;
          transition: all .3s;
          overflow: hidden;

          img {
            display: inline-block;
            vertical-align: middle;
            height: 32px;
          }

          h1 {
            color: #fff;
            display: inline-block;
            vertical-align: top;
            font-size: 16px;
            margin: 0 0 0 12px;
            font-weight: 400;
          }
        }
      }

      .header-index-right {
        float: right;
        height: 45px;
        overflow: hidden;

        .action:hover {
          background-color: rgba(0, 0, 0, 0.05);
        }
      }
    }

    &.light {
      background-color: #fff;

      .header-index-wide {
        .header-index-left {
          .logo {
            h1 {
              color: #002140;
            }
          }
        }
      }
    }

    &.dark {

      .user-wrapper {

        .action {
          color: white;

          &:hover {
            background: rgba(255, 255, 255, 0.3);
          }
        }
      }

      .header-index-wide .header-index-left .trigger:hover {
        background: rgba(255, 255, 255, 0.3);
      }
    }

  }

  // 内容区
  .layout-content {
    margin: 24px 24px 0px;
    height: 64px;
    padding: 0 12px 0 0;

  }

}

.topmenu {
  .page-header-index-wide {
    margin: 0 auto;
    width: 100%;
  }
}

//drawer-sider 自定义
.ant-drawer.drawer-sider {
  .sider {
    box-shadow: none;
  }

  &.dark {
    .ant-drawer-content {
      background-color: rgb(0, 21, 41);
    }
  }

  &.light {
    box-shadow: none;

    .ant-drawer-content {
      background-color: #fff;
    }
  }

  .ant-drawer-body {
    padding: 0
  }
}

// 菜单样式
.sider {
  box-shadow: 2px 116px 6px 0 rgba(0, 21, 41, .35);
  position: relative;
  z-index: 10;

  &.ant-fixed-sidemenu {
    position: fixed;
    height: 100%;
  }

  .logo {
    height: 64px;
    position: relative;
    line-height: 64px;
    //padding-left: 24px;
    text-align: center;
    -webkit-transition: all .3s;
    transition: all .3s;
    background: #002140;
    overflow: hidden;

    img, h1 {
      display: inline-block;
      vertical-align: middle;
    }

    img {
      height: 40px;
    }

    h1 {
      color: #fff;
      font-size: 18px;
      margin: 0 0 0 8px;
      font-family: "Chinese Quote", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
      font-weight: 600;
    }
  }

  &.light {
    //background-color: #fff;
    box-shadow: 2px 116px 8px 0 rgba(29, 35, 41, 0.05);

    .logo {
      background: #fff;
      box-shadow: 1px 1px 0 0 #e8e8e8;

      h1 {
        color: unset;
      }
    }

    .ant-menu-light {
      border-right-color: transparent;
    }
  }
}

.two-side {
  .ant-layout-sider-children {
    height: calc(100vh - 45px) !important;
  }

  .ant-layout-sider, .ant-menu {
    background-color: #EBEDF1 !important;
  }

}

// 外置的样式控制
.user-dropdown-menu-wrapper.ant-dropdown-menu {
  padding: 4px 0;

  .ant-dropdown-menu-item {
    width: 150px;
  }

  .ant-dropdown-menu-item > .anticon:first-child,
  .ant-dropdown-menu-item > a > .anticon:first-child,
  .ant-dropdown-menu-submenu-title > .anticon:first-child
  .ant-dropdown-menu-submenu-title > a > .anticon:first-child {
    min-width: 12px;
    margin-right: 8px;
  }

}

// 数据列表 样式
.table-alert {
  margin-bottom: 16px;
}

.table-page-search-wrapper {

  .ant-form-inline {

    .ant-form-item {
      display: flex;
      margin-bottom: 24px;
      margin-right: 0;

      .ant-form-item-control-wrapper {
        flex: 1 1;
        display: inline-block;
        vertical-align: middle;
      }

      > .ant-form-item-label {
        line-height: 32px;
        padding-right: 8px;
        width: auto;
      }

      .ant-form-item-control {
        height: 32px;
        line-height: 32px;
      }
    }
  }

  .table-page-search-submitButtons {
    display: block;
    margin-bottom: 0px !important;
    white-space: nowrap;
  }

}

.content {
  .table-operator {
    margin-bottom: 8px;

    button {
      margin-right: 8px;
    }
  }
}
</style>
